Archive for the 'spam' Category
Tuesday, September 9th, 2014
- how does antispam currently work at large email providers – how would widespread E2E crypto affect this – what are the options for moving things to the client (and pros, cons) – is this feasible for email? – How do things change when movi…
Posted in antispam, email, gmail, google, spam | Comments Off | permalink
Thursday, March 10th, 2011
sendnder-score IP lookup tool
Posted in mail, Postmaster, spam, sysadmin | Comments Off | permalink
Thursday, March 10th, 2011
Posted in blacklist, dnsbl, mail, Postmaster, rbl, server, spam, sysadmin, tool, tools | Comments Off | permalink
Thursday, March 10th, 2011
IP-reputation tools from Sendmail.com (spam-score of an IP address )
Posted in blacklist, deliverability, email, ip, Postmaster, reputation, sendmail, spam, sysadmin, tools | Comments Off | permalink
Sunday, August 1st, 2010
post by Jeff Atwood about troubles involved in setting up your own mail server (i.e. in case you actually care that mail you send will actually reach the recipient). While I don’t agree with the post, post and comments (especially comments) do contai…
Posted in email, for:collidr, howto, Postmaster, spam, sysadmin | Comments Off | permalink
Wednesday, January 13th, 2010
dnl # prohibit creation of MSA daemons with default settings
Posted in Linux, milter, mta, Postmaster, sendmail, spam, spamassassin, sysadmin | Comments Off | permalink
Friday, August 28th, 2009
website that does blacklist lookups.
Posted in blacklist, email, for:collidr, mail, network, Postmaster, Security, spam, sysadmin, tools | Comments Off | permalink
Sunday, July 26th, 2009
useful notes and links to various scripts that allow spamassasin bayes learning from IMAP folder rather than from local/network directory.
Posted in email, for:collidr, Postmaster, spam, spamassassin | Comments Off | permalink
Wednesday, April 16th, 2008
awesome paper about business of spam/malware/etc, kinda scary
Posted in business, computer, for:collidr, internet, malware, research, Security, spam, virus | Comments Off | permalink
Wednesday, March 26th, 2008
defining new sendmail ‘mailer’ with custom limits to create per-domain limit policy
Posted in mail, mta, Postmaster, sendmail, spam, sysadmin | Comments Off | permalink